Make commands more resilient

bin/omakub

@@ -1,5 +1,12 @@
 #!/bin/bash
 
 source $OMAKUB_PATH/ascii.sh
-SUB=$(gum choose "Help" "Theme" "Font" "Install" | tr '[:upper:]' '[:lower:]')
-source $OMAKUB_PATH/bin/omakub-$SUB
+
+if [ $# -eq 0 ]; then
+  SUB=$(gum choose "Help" "Theme" "Font" "Install" --height 7 --header "" | tr '[:upper:]' '[:lower:]')
+else
+  SUB=$1
+fi
+
+
+[ -n "$SUB" ] && source $OMAKUB_PATH/bin/omakub-$SUB

bin/omakub-font

@@ -4,6 +4,8 @@ set -e
 # Pick a preconfigured theme
 FONT=$(gum choose "Cascadia Mono" "Fira Mono" "JetBrains Mono" "Meslo" | tr '[:upper:]' '[:lower:]' | sed 's/ /-/g')
 
+[ ! -n "$FONT" ] && exit 0
+
 if [ "$FONT" == "cascadia-mono" ]; then
 	NERD_FONT="CaskaydiaMono Nerd Font"
 elif [ "$FONT" == "fira-mono" ]; then

bin/omakub-help

@@ -1,4 +1,4 @@
 #!/bin/bash
 
-HELP=$(gum choose "Hotkeys" "Commands" "Tactile" | tr '[:upper:]' '[:lower:]')
-gum pager <$OMAKUB_PATH/help/$HELP.md
+HELP=$(gum choose "Hotkeys" "Commands" "Tactile" --height 5 | tr '[:upper:]' '[:lower:]')
+[ -n "$HELP" ] && gum pager <$OMAKUB_PATH/help/$HELP.md

bin/omakub-install

@@ -1,4 +1,4 @@
 #!/bin/bash
 
 INSTALLER=$(gum file $OMAKUB_PATH/install)
-gum confirm "Run installer?" && source $INSTALLER
+[ -n "$INSTALLER" ] && gum confirm "Run installer?" && source $INSTALLER